Anthony Weiner’s Washington staff is cleaning up and cleaning out the randy rep’s Capitol office.

Two recycling bins were stationed outside his Rayburn House Office Building quarters yesterday afternoon, then moved inside where they were filled with magazines, newspapers and other paper products.

Lying on a leather sofa in the suite’s reception area was a copy of last Friday’s New York Post, with the front-page headline: “Weiner’s Rise and Fall.”

Staffers declined to comment on the moving process or the packing materials inside the office, which included tied bundles of collapsible boxes.

Weiner announced his intention to quit five days ago in the wake of his sexting scandal, but delayed his departure until yesterday.

He sent an official letter of resignation to Gov. Cuomo and New York Secretary of State Cesar Perales, designating midnight tonight as the time of his leaving office.

“It has been an honor to serve the people of Queens and Brooklyn,” he ended the terse, 35-word letter.

The letter to the state officials was a procedural step, following state law, that enables Cuomo to set a date for a special election to fill the vacant seat in Congress.

A copy of the letter was sent to House Speaker John Boehner and Minority Leader Nancy Pelosi and is expected to be presented on the House floor today when the body resumes business.

Weiner, who returned to his Forest Hills home at around 6 last night, continued to earn his congressional salary of about $474 a day for each of the days since his I’m-outta-here announcement Thursday.

New York state Republican leaders said yesterday that Weiner is still sitting on a huge political war chest — and that keeping it sends the “wrong signal about his intentions and motivations.”

Weiner ran for mayor in 2005 and raised more than $5 million in campaign contributions for a race in 2013 before his political career imploded amid disclosures about the lewd online messages he exchanged with at least six women.

State GOP Chairman Ed Cox said of the money, “Mr. Weiner received those funds from people who believe he was working for the people — not doing what he did.”

Elections officials have indicated Weiner can keep the cash as long as he wants if he files the proper paperwork.

Several Democratic lawmakers who received donations from him have said they were giving the money to charity.